Which effect limited accuracy of medieval astrolabes involving early pinhole cameras?

💡 Explanation

Spherical aberration impacts astrolabe pinholes because light refracts differently near pinhole edges, blurring final images; therefore precision declines at smaller apertures rather than diffraction limiting resolution as the system approached theoretical perfect imagery if corrected.

• During the Song Dynasty, which outcome from cast iron cannons resulted if impurities raised the explosive burn rate of gunpowder propellant?
• Which mechanism maximized water play aesthetics within Mughal garden 'charbagh' layouts?
• Which construction outcome occurs when employing ashlar masonry in earthquake-prone areas?
• Which consequence developed when Viking rope bridges experienced excessive foot traffic?
• Which outcome resulted from increased crossbow trigger spring wear?
• Which limitation constrained medieval Islamic engineers when solving cubic equations geometrically using conic sections?